| 电动负载中惯量电模拟实现方法 |
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| 引用本文： | 王皖君,张为公.电动负载中惯量电模拟实现方法[J].舰船电子工程,2011,31(4):109-112. |
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| 作者姓名： | 王皖君 张为公 |
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| 作者单位： | 东南大学仪器科学与工程学院,南京,210096 |
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| 摘 要： | 为了克服电动负载中惯量机械模拟方法的固有缺点,研究了惯量电模拟及其实现方法。在分析惯量电模拟原理的基础上,提出了基于Luenberger观测器的加速度估计方法。为了验证实现方法的有效性,以双闭环直流调速系统作为被试验对象,采用与机械模拟相比较的方法,分别模拟不同的负载惯量,分析了突加给定工况的动态调节过程,结果表明本文提出的惯量电模拟方法是可行和合理的。
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| 关 键 词： | 电动负载 惯量模拟 加速度观测器 |
Realization of Inertia Electrical Emulation for Electrical Load |
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| Wang Wanjun,Zhang Weigong.Realization of Inertia Electrical Emulation for Electrical Load[J].Ship Electronic Engineering,2011,31(4):109-112. |
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| Authors: | Wang Wanjun Zhang Weigong |
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| Institution: | Wang Wanjun Zhang Weigong (School of Instrument Science and Engineering,Southeast University,Nanjing 210096) |
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| Abstract: | In order to overcome the inherent shortcomings of inertia mechanical emulation in electrical load,realization of inertia electrical emulation was researched.The principle of inertia electrical emulation was analyzed,and then an acceleration estimate method based on the Luenberger observer was proposed.Double close-loop direct current speed regulate system was selected as the test object to verify the effectiveness of the realization approach.The dynamical response process of step reference was analyzed and ... |
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| Keywords: | electrical load inertia emulation acceleration observer |
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